/* ===== 基本區塊樣式 ===== */
.accessibility-guide {

    border-radius: 10px;
    line-height: 1.7;
    font-size: 1.2rem;
    color: #134d96;
}

.accessibility-guide h2 {
    border-bottom: 2px solid #6c63ff;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
    margin-top: 0px;
}

.accessibility-guide h3 {
    font-size: 1.2rem;
    margin-top: 1.5rem;
    color: #134f96;
}

/* ===== 快速鍵樣式 ===== */
.accessibility-guide kbd {
    background: #6c63ff;
    color: #fff;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: bold;
    font-family: monospace;
    font-size: 1rem;
}

.accessibility-guide .note {
    font-size: 1.2rem;
    color: #134d96;
    margin: 0.5rem 0 1rem 0;
}

/* ===== 網站導覽選單 ===== */
.sitemap ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 0.5rem;
}

.sitemap li {
    margin: 0;
}

.sitemap a {
    display: block;
    padding: 0.6rem 1rem;
    background: #fff;
    border: 1px solid #134d96;
    border-radius: 8px;
    text-align: center;
    text-decoration: none;
    color: #134d96;
    transition: all 0.2s ease-in-out;
}

/* 滑鼠 hover 效果 */
.sitemap a:hover {
    background: #6c63ff;
    color: #fff;
    border-color: #6c63ff;
}

/* 鍵盤 Tab 焦點可見樣式 */
.sitemap a:focus-visible {
    outline: 3px solid #6c63ff;
    outline-offset: 3px;
    border-radius: 8px;
    background: #f0f0ff;
}